baber/WOPTO huggingface dataset:
Patent JP-H03248896-A (JP)
Title: Ic card
Inventor: SAITO KAZUO
IPC: B42D15/10
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the pitch of terminal parts and to reduce the number of manufacturing processes by providing the terminal parts electrically connecting the data writer-reader of a semiconductor memory to a semiconductor device to the side surface of an IC card. CONSTITUTION:A plurality of terminal parts 6 are provided to the side surfaces 3 of a mounting printed wiring board 4 on which a semiconductor device 2 is mounted and constituted of the wiring layers formed to the recessed parts provided to the side surface 3 of the mounting printed wiring board 4 to be electrically connected to wirings 5. The terminal parts 6 are electrically connected to a data writer-reader 10 through terminal parts 11 and the terminal parts 11 have springs built therein to slide in an A-direction. As a result, the terminal parts 6 of an IC card 1 can be directly connected to the terminal parts 11 of the data writer-reader of a semiconductor memory without using a connector.
Patent JP-S51120708-A (JP)
Title: Video head
Inventor: OOYAMA SADAKIMI
IPC: G11B5/53
Filed: 1975-04-15
Abstract: PURPOSE:To increase the head output voltage and to improve the recording and reporducing sensitivities by making the head gap and the longitudinal direction cross each other at right angles.
Patent JP-S56142272-A (JP)
Title: Hydrazinopyridazine derivative
Inventor: YASUDA KIKUO
IPC: C07D237/20
Filed: 1980-04-09
Abstract: NEW MATERIAL:A hydrazinopyridazine derivative expressed by formula I [R is 3C or 4C branched chain alkyl; Y is -NH 2  or -N=CR 1 R 2  (R 1  and R 2  are lower alkyl); z is S, SO 2  or -N(R 3 )- (R 3  is H, lower alkyl or hydroxy lower alkyl); n is an integer 1W4] and a salt thereof.  
     EXAMPLE: 1-[ 2-( 3-Hydrazino-6-pyridazinylthiomethyl )phenoxy ]-3-iso-propylamino-2-propanol.  
     USE: A hypotensive agent having improved β-blocking and vasodilator actions at the same time.  
     PROCESS: A compound of formula I (Z is S or SO 2 ) is obtained as follows: A dihalopyridazine is reacted with 2-hydroxyphenylalkyl mercaptan to give a compound of formula II, which is then reacted with an epihalohydrin to afford a compound of formula III. The resultant compound is then reacted with an alkylamine to give a compound of formula IV, which is reacted with hydrazine, etc. to afford a compound of formula V. The compound of formula V thus obtained is finally reacted with a dialkyl ketone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55137066-A (JP)
Title: Protecting method of underwater construction
Inventor: SHIMATANI SHIROU
IPC: B05D5/00
Filed: 1979-04-13
Abstract: PURPOSE:To protect an underwater construction efficiently in a good finishing condition by a method wherein by using an underwater curable type paint containing a mixed base comprising an epoxy resin and a polyester resin, a polyamine or polyamide resin curing agent and, according to necessity, a filler. CONSTITUTION:Is used a two liquid component type paint having underwater curing and adhering property which is based on a mixture of an epoxy resin and a polyester resin such as unsaturated polyester resin, alkyd resin or the like and contains polyamine or polyamide as a curing agent or, according to necessity, contains the said base, the said curing agent as well as a filler such as talc, plaster or the like. After this two liquid component type paint is mixed and adjusted to an appropriate viscosity, the said paint is coated to an underwater portion or a splash zone portion of an underwater construction by using an excessive rotation or a reverse rotation type underwater painting roller. Thereby, the painting can be carried out even in water in good efficiently in the same way as on land and the painting finish is also good.
Patent JP-S51120980-A (JP)
Title: Exhaust gas purifying process
Inventor: ASOU MASANORI
IPC: B01D53/34
Filed: 1975-04-16
Abstract: PURPOSE: Exhaust gas purifying process which uses exhaust heat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08196393-A (JP)
Title: Built-up partition
Inventor: UEDA EIJI
IPC: E04B2/74
Filed: 1995-01-27
Abstract: PURPOSE: To provide a built-up partition having light weight and a high cushion function, free from becoming water absorptive, and allowing easy assembly and disassembly. CONSTITUTION: This built-up partition is made of a polyethylene expanded material having a closed cell foaming structure, and consists of a pillar having a coupling recess, and a divisional board having a projection. The built-up partition so assembled is pertinent for use in a ball pool or the like for rehabilitation.
Patent JP-S55138847-A (JP)
Title: Method of fabricating circuit substrate for watch
Inventor: KOSHIKAWA MAKOTO
IPC: H01L21/56
Filed: 1979-04-17
Abstract: PURPOSE:To prevent the deformation of a circuit substrate due to molding pressure by nipping and fixing the vicinity of a gate of the circuit substrate by a plurality of retainer pins for fixing the substrate formed in a mold and injection molding thermoplastic resin in the mold. CONSTITUTION:A printed board 1 is connected to an IC chip 2 by finger portions 12a. The vicinity of a gate of the board 1 is nipped and fixed by circuit board fixing retainer pins 34, 36 formed in an injection mold 3. Thereafter, thermoplastic resin 31 is injection molded in the mold.
Patent JP-S61205249-A (JP)
Title: Novel production of organic sulfinate
Inventor: FURUKAWA NAOMICHI
IPC: C07C313/00
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a compound useful as a raw material or an intermediate for synthesizing drugs, agricultural chemicals, various organic compounds, easily in a short time in high yield, by reacting a substituted sulfonylpyridine N-oxide derivative with a nucleophilic reagent under an anhydrous condition. CONSTITUTION:A 2-(or 6-) or 4-substituted sulfonylpyridine N-oxide derivative shown by the formula I or formula II (R<1> and R<2> are alkyl, cycloalkyl, vinyl, aryl, aralkyl, etc.; X<1>-X<4> and Y<1>-Y<4> are H, alkyl, aryl, alkoxy, OH, etc.) is reacted with a nucleophilic reagent shown by the formula NuM (Nu is OH, alkoxy, amino, etc.; M is alkali metallic ion) in a solvent such as ethanol, etc., at room temperature-the reflux temperature of the solvent for 10-30 minutes to give the aimed substance shown by the formula R<1>SO2N or formula R<2>SO2M. The amount of the nucleophilic reagent used is usually 1-2 mols based on 1 mol compound shown by the formula I or formula II.
Patent JP-S61206742-A (JP)
Title: Intermediate paper feeding device for copying machine
Inventor: TANI TATSUO
IPC: G03G15/00
Filed: 1985-03-08
Abstract: PURPOSE:To prevent copying paper from being stained by toner by providing two trays, one of which is equiped with a feeding means that starts feeding from the uppermost paper, and another of which is equiped with a feeding means that starts feeding from the lowermost paper, so as to allow the copying paper to be fed to each of the trays in accordance with copying modes after one side copying has been processed. CONSTITUTION:In case of double side copying, the forwarding direction of copying paper is switched over by means of a counter rotation device 20, and the copying paper is transferred to an intermediate tray 23a with its printed image facing upward by means of both a change- over guide 42 and a discharge roller 29a. After the copying paper has been accumulated to the stated number, feeding of the copying paper is started again while the uppermost paper is being pressed by a feeding roller of a paper feeding means 37a with pressure. In case of synthetic copying, the forwarding direction of the copying paper is not switched over, and the paper is transferred to the intermediate tray 23b with its printed image facing downward by means of both the change-over guide 42 and the discharge roller 29. After the copying paper has been accumulated to the stated number, feeding of the copying paper is started again while the lowermost paper is being pressed with pressure by a feeding belt of a paper feeding means 27b. Accordingly, this configuration prevents the copying paper from being stained by toner.
Patent JP-S57161936-A (JP)
Title: Microprgram controlled information processing device
Inventor: IFUKU TETSUHIKO
IPC: G06F9/26
Filed: 1981-03-31
Abstract: PURPOSE:To increase the number of degrees of fredom in the control for  transfer to a subroutine and return from it, by provding a work register and  micro instructions in a microprogram controlled information processing device. CONSTITUTION:In the microprogram controlled information processing device equipped with an address counter 1 which indicates the address of a micro instruction to be executed, an address register 3 which holds contents of the address counter 1, a control stack 5 which holds contents of the address counter 1 or the like when an interruption of a microprogram is generated, and an address stack 6 which holds address data for return for execution of a linked branch instruction, a work regisrer 4 is provided which holds contents of the address register or the like temporarily, and a micro instruction having the function to store contents of the address register 3 into the work register 4 is provided to control the device.
Patent JP-S63214593-A (JP)
Inventor: KATO YUTAKA
IPC: C23C16/34
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04283979-A (JP)
Title: Semiconductor laser
Inventor: MINAGAWA SHIGEKAZU
IPC: H01S5/00
Filed: 1991-03-12
Abstract: PURPOSE:To achieve an n-type cladding layer with a high positive hole concentration without deteriorating characteristics of laser when allowing AlGaInP double hetero crystal for visible semiconductor laser to be grown by the organic metal vapor growth method. CONSTITUTION:Beryllium is doped on a p-AlGaInP layer by using alkyl beryllium such as dimethyl beryllium in the organic metal crystal growth method. Even if a p-AlGaInP cladding layer with a high positive hole concentration exceeding 5X10<17>cm<-3> is formed, a laser with a long life can be obtained. Also, a high temperature for achieving oscillation can be obtained as a result of a high-concentration doping.
Patent JP-2000246631-A (JP)
Title: Narrow long material supporting device for polishing machine
Inventor: NOMOTO KIKUMASA
IPC: B24B41/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To drive a pinching member at the same speed with a spindle by connecting a space between the spindle and the pinching member for pinching one end of a material to be ground, which is supported by plural pairs of support bases for supporting an outer diameter part of the material to be ground at one end and the other end thereof freely to be rotated, with a means capable of floating and moving in the radial direction. SOLUTION: A material W to be ground by a cylindrical grinder 10 is supported at the outer surface of both ends thereof by a pair of support bases 20 freely to be rotated. One end of the material W to be ground is pinched by a pinching member 30, and the pinching member 30 is connected to a spindle 12 through a connecting means 15, and the material W to be ground is rotated by the spindle 12. Furthermore, the pinching member 30 has a pair of steel main bodies to be moved forward and backward in a direction crossing the axis CL of the spindle so as to pinch the outer diameter part of a core (a) as a part of the material w to be ground. With this structure, generation of distorsion of the material to be ground at the time of fitting and cutting can be prevented.
Patent JP-H03248425-A (JP)
Title: Compound semiconductor surface treatment
Inventor: SHIMANOE NORITAKE
IPC: H01L21/308
Filed: 1990-02-26
Abstract: PURPOSE:To eliminate an oxide and an excessive amount of tellurium which are produced when performing etching to give a clean surface by performing a light-irradiation cathode reduction under specific conditions to tellurium mercury cadmium, a tellurium cadmium substrate, or a tellurium mercury cadmium substrate with a large resistance which is subjected to epitaxial growth on the tellurium cadmium substrate. CONSTITUTION:After tellurium mercury cadmium, a tellurium cadmium substrate, or a tellurium mercury cadmium substrate which is subjected to epitaxial growth on the tellurium cadmium substrate are abraded to form a plane, etching is performed to eliminate marking due to abrasion. Then, ohmic contact is made on a surface to be reduced of a substrate 1 according to the type of the substrate 1, which is electrochemically reduced within a solution 5 of pH4-9 while applying light to purify the surface of the substrate 1. Light used at this time has a large band gap than that of the substrate 1 and light sources 4 include a mercury lamp, a semiconductor laser, and a gas laser. Further, the substrate 1 is protected by an insulator such as ZnS or Si3N4 to keep a clean surface.
Patent JP-S63214107-A (JP)
Inventor: MISHIRO MITSURU
IPC: A01B63/10
Filed: 1987-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06262421-A (JP)
Title: Throw-away type angular cutter
Inventor: YOSHIDA KAZUTO
IPC: B23C5/12
Filed: 1993-03-08
Abstract: PURPOSE:To provide a throw-away type angular cutter which is suitable for working the J type edge preparation part, and can easily cope with the abrasion of the cutting edge. CONSTITUTION:A center fitting hole 12 in the axial direction is provided at the center of a cutter body 11 of the truncated conical shape. A plurality of diagonal part cutting edge tips 15 are arranged diagonally along the twisting direction on the outer circumferential surface part 11a of the cutter body 11. A cutting edge tip mounting part 23 which is projected in the circular shape from the outer circumferential surface part 11a to the side end surface part 11b of the minimum diameter is provided on the outer peripheral part of the side end surface part 11b of the minimum diameter of the cutter body 11. A circular part cutting edge tip 24 whose diameter is slightly larger than the contour of the cutting edge tip mounting part is fixed to this cutting edge tip mounting part. This constitution can form the J type edge preparation part in a work W by the diagonal part cutting edge tip 15 and the circular part cutting edge tip 24, and can easily cope with the abrasion of the cutting edge by detaching the respective cutting edge tips to polish or change, leading to longer life of the cutter.
Patent JP-H03250122-A (JP)
Title: Underground wall or floor structure of building
Inventor: KONISHI KAZUE
IPC: E02D31/02
Filed: 1990-02-27
Abstract: PURPOSE:To improve work performance by providing aqueducts parallel between an outer concrete layer and an inner concrete layer, and fitting heat insulating material and water stop material in the clamped state between the aqueduct and the inner layer. CONSTITUTION:A pipe 2 formed of a synthetic resin pipe cut into half in the axial direction is placed bringing the half-cut side into contact with the inner face of an outer concrete wall 1, and aqueducts 3 are formed in the vertical direction of the outer wall 1. Waterstop material 5 such as a synthetic resin film applied to the front and rear surface of heat insulating material 4 is additionally provided in such a way as to cover the pipe 2. The inner concrete wall 6 is further provided, and heat insulating material 4 and water stop material 5 are fitted/clamped between the aqueduct 3 and the inner wall 6.
Patent JP-H09208200-A (JP)
Title: Lifting truck for plate-like body
Inventor: KAWAMURA TAKEO
IPC: B66F19/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce laborious work of an operator, and to use a lifting truck also when the unloading destination for a plate-like body is moved, when the plate-like body such as a floor panel is carried from the position to the other position by hands of the operator. SOLUTION: A strut 41 is provided on a chassis 11, a loading arm composed of a first arm 50 and a second arm 52 is attached to the strut so as to be freely horizontally rotated, a suspending rope 56 is laid on a guide pulley 55 attached on the tip so that one end may be suspended, and a suction table 60 for sucking a plate-like body 3 and holding it horizontal is connected to one end of the suspending rope 56. The other end of the suspending rope 56 is connected to the loading arm through a balancer to be energized by tensile force balancing with load on one end side so that the suction table 60 may be raised and lowered, outriggers 14 are so provided as to be drawn out and housed in the longitudinal and lateral directions of the chassis 11, and casters 21 are attached on the tips of the outriggers 14.
Patent JP-S62205241-A (JP)
Title: Manufacture of sintered tool steel material
Inventor: MATSUMOTO SHUJI
IPC: B22F3/10
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a sintered tool steel having dense structure and excellent in mechanical properties, by alternately carrying out a stage in which a green compact of ferrous-alloy powder is sintered at a temp. higher than its solidus temp. and a stage in which the above green compact is subjected to temp. fall down to a temp. lower than the solidus temp. to undergo degassing. CONSTITUTION:The green compact composed of the powder of ferrous alloy such as high-speed steel, tool steel for die, etc., is heated and the sintered in the presence of liquid phase. At that time, the stage where the green compact is subjected to temp. raise up to the temp. higher than the solidus temp. of the ferrous alloy to under go sintering and the stage where the green compact is subjected to temp. fall down to the temp. lower than the solidus temp. to remove gas existing in the green compact alternately carried out. Moreover, in the final sintering stage, the temp. is raised up to a temp. higher than those in the former sintering stages of the green compact.
Patent JP-S61206352-A (JP)
Title: Fault information system in private branch exchange
Inventor: ISHIDA TOMOAKI
IPC: H04M3/08
Filed: 1985-03-11
Abstract: PURPOSE:To inform surely a fault except disabled talking by providing a function for sending a notice signal to a predetermined specific terminal device to inform generation of a fault to a private branch of exchange when the fault except disabled talking takes place. CONSTITUTION:The operation fault is checked periodically by an error check routine, and when a fault is detected, a central controller 8 checks whether or not a specific terminal device is set as a terminal device for a light fault generation notice in a main storage device 5, and when the device is set, an error code representing types of a fault fed from an auxiliary storage device 6 is analyzed, voice or message data corresponding to the fault is selected from the voice circuit 9 to store the address storing the data in the main storage device 5. Then a call signal is sent from the central controller 8 to the terminal device 1a for a prescribed time t1 to check whether or not a handset is hooked off.
Patent JP-H10240033-A (JP)
Title: Image forming device
Inventor: SETORIYAMA TAKESHI
IPC: G03G15/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent transfer deviation or pitch unevenness at the time of transfer by setting the width of a transfer material having a maximum size where a toner image is transferred, the width of a driving roller, the width of a driven roller and the width of a transfer belt so as to make a specified relation hold among their values. SOLUTION: The width of the transfer material P having the maximum size where the toner image is transferred is set as (a), and the width of a transfer belt driving roller 11 as (b), the width of the transfer roller as (c), and the width of the transfer belt 12 in an attached state, namely the width of the transfer material 12 in the state where it is laid over the transfer roller 10 and the transfer belt driving roller 11 as (d). Values are set so as to make the relation of a<b<=c<d hold among them. Thus, the meandering of the transfer belt 12 is prevented without providing a special device for preventing the meandering of the transfer belt 12 nor performing special control. Thus, a clear image is obtained on the transfer material P of all sizes usable for an image forming device.
Patent JP-H05251182-A (JP)
Title: Manufacture of thin-film el element
Inventor: NAKAMURA NORIAKI
IPC: H05B33/14
Filed: 1992-03-04
Abstract: PURPOSE:To provide a manufacturing method of a thin-film EL element capable of maintaining the good light-emitting characteristics after completion of the element even when O2 gas exists in the atmosphere of heat treatment. CONSTITUTION:After a second insulating layer 5 is formed and before a second electrode 6 is formed, a substrate 1 on which a first electrode 2 through the second insulating layer 5 is formed to hold in an atmosphere of inactive gas at a predetermined temperature for a predetermined period of time. Thereby, the heat treatment is applied to a light emitting layer 4.
Patent JP-H09246374-A (JP)
Title: Multilayer interconnection structure and manufacture thereof
Inventor: SAITO MASAYOSHI
IPC: H01L21/3065
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To form a multilayer interlayer insulating film where a wiring is restrained from being exposed at a raised part in an SOG etch-back process keeping a gap between micro wirings wide enough for letting SOG flow into it. SOLUTION: An insulating film 303 is formed only on the upside of a lower wiring 302 before three-layer interlayer insulating film layers which comprise an organic application glass SOG layer 305 are formed. An SOG etch-back process is carried out to remove SOG so as not to make the SOG film exposed at a joint between the lower wiring 302 and an upper wiring 307. At this point, an etch-back margin is ensured by the insulating film 303 so as to prevent the lower wiring 302 from being exposed at a raised part. As mentioned above, an interlayer insulating film for a micro wiring of pitch 0.35μm or below can be flattened by taking advantage of an SOG etch-back method, so that an ULSI of high reliability can be manufactured at a low cost.
Patent JP-H05248779-A (JP)
Title: Heat accumulator
Inventor: ITO TADASHI
IPC: F24H7/02
Filed: 1992-03-04
Abstract: PURPOSE:To enhance a temperature exchanging efficiency by using an iron base material for a vessel, providing crests and troughs on a surface of the vessel and providing a heat sink on the outer surface of the vessel. CONSTITUTION:A sheathing material 12b formed of an iron base thin plate material having corrosion resistance has a heat dissipating surface which has a plurality of crests and troughs. Further, a heat sink 13 formed in waved shapes is provided on the material 12b. Thus, the material 12b is formed with the crests and the troughs to increase its heat dissipating area by about 30% as compared with that of the case of a flat plate. Further, the heat sink 13 is provided to increase the heat dissipating area by about 70%. Thus, the heat dissipating area is increased about twice as compared with the conventional flat sheathing material. Thus, its temperature exchanging efficiency can be enhanced.
Patent JP-S54138082-A (JP)
Title: Metal clad laminate for printed circuit board, and its manufacturing
Inventor: HASEGAWA MASAO
IPC: H05K1/03
Filed: 1978-04-19
Abstract: PURPOSE: To manufacture a metal clad laminate having excellent electrical property, peeling strength of the metal foil, and heat resistance, and uselful as a flexible printed circuit board, by coating a metal foil with a resin composition containing an unsaturated polyester resin and a curing agent, laminating the foil to a substrate, and curing the resin composition.  
     CONSTITUTION: A metal foil is coated with a resin composition comprising (A) a resin mixture composed of 100 parts by weight of an unsaturated polyester resin and 3W100 parts of a resin selected from amino resin, liquid diene polymer, vinylphenol resin, epoxy resin, and acrylic ester resin, and (B) a curing agent. The coated foil is laminated to a substrate, and the resin composition is cured. The amino resin is, e.g. butylated melamine resin, urea resin, etc., and the acrylic ester resin is, e.g. methyl methacrylate, lauryl tridecyl acrylate, etc. 
     COPYRIGHT: (C)1979,JPO&Japio